<?php
	$sock = socket_create(AF_INET, SOCK_DGRAM,0);
	$_SESSION["sock"] = $sock;

    	$msg = -101;
	$packed = pack("i",$msg);
    	$len = strlen($packed);

    	socket_sendto($sock, $packed, $len, 0, '192.168.1.100', 30004);
?>
